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🛁 Say goodbye to foam, hello to flawless soak sessions!
The AquaDoc Hot Tub Defoamer is a fast-acting, 16oz liquid solution designed to reduce and control foam caused by soaps, oils, and cosmetics in hot tubs. Made in the USA, it effectively eliminates up to 70% of foam quickly and requires weekly application for ongoing results. Trusted by thousands of spa owners, it offers a reliable, easy-to-use formula that prevents foam buildup without worsening the problem.





















| ASIN | B08QNH9QCT |
| Best Sellers Rank | #2,252 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Hot Tub Accessories |
| Brand Name | MAV AquaDoc |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,157) |
| Global Trade Identification Number | 00850026022087 |
| Item Form | Liquid |
| Item Weight | 16 Ounces |
| Manufacturer | MAV AQUADOC |
| Product Benefits | Prevents and removes foam for a peaceful, foam-free spa experience |
| UPC | 850026022087 |
| Unit Count | 16.0 Fluid Ounces |
M**S
Works, but doesn't last
he hot tub defoamer does help with foam, but it’s not a complete solution. It effectively eliminates about 70% of the foam, but as soon as you get in the water, the foam tends to return. Pros: Reduces foam: Works well at getting rid of most of the foam. Easy to use: Just a small amount does the trick, and it's quick to apply. Effective for short periods: It does provide temporary relief from excessive foam. Cons: Foam returns quickly: As soon as you get in the hot tub, the foam tends to come back. Not a long-lasting solution: Requires frequent reapplication for ongoing results. While it does help reduce foam initially, it doesn't completely solve the problem for long periods. It’s decent, but not perfect.
I**S
Excellent product
Works well as advertised.
H**0
Effective Hot Tub Defoamer
I was struggling with excessive foam in my hot tub, so I decided to try this defoamer, and it worked! Just a small amount quickly eliminated the foam, leaving the water clear. What I love most is that it doesn’t affect the water chemistry or leave behind any residue. It’s also long-lasting, so I don’t have to use it after every soak. The bottle size is great for multiple uses, making it a good value for the price. If you’re dealing with foamy hot tub water, I highly recommend this defoamer—it does exactly what it promises!
J**J
Foam away
Works very well as soon as it is poured in. No scent dilutes quickly.
M**D
Works great.
This was my first time using a product from this company. We rarely use our hot tub in the summer so I like to run the jets from time to time to move bromine through it. I had just turned it on and it started to bubble up so I thought that I would try the product out. I really like that the seal has a small hole that you punch out for use. That way it is controlled as to how much product you use. I gave it one squirt and the foam and bubbles dissipated.
C**M
Satisfied
Delivered as ordered
A**R
Outstanding product.
Awesome product I put like a couple caps in my Hot Springs. Flash and there was a lot of phone and it was gone in an instant Just buy it. And this is a salt water system, so I don't know if it's different with fresh water but outstanding.
R**M
Good
Good
Trustpilot
5 days ago
2 days ago